Evaluation of Performance “You can’t manage what you can’t measure.” Peter Drucker If you have already read previous two documents on my chess history and bringing three spheres together, we can now move on the ‘past performance check’, and ‘shaping future expectations’. Setting targets and making plans are very crucial for success, but if they are subjective and not based on facts, then probably they would not be that functional and long-lasting. Therefore first thing to do is making an objective evaluation of performance in the light of realisations. As Drucker, one of the most influential and well-known figure on management, stated that very wisely as I quoted above, management starts with status control…